*2012/03/26 10:29:51.34 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/18 16:23:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 97 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F8F5EE95 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.016 99.95 2 Temperature:Secondary 'deg C (ITS90)' 7.2596 14.9938 3 Transmissivity %/metre 24.4 64.4 4 Fluorescence:URU:Wetlabs mg/m^3 0.46E-01 6.429 5 PAR uE/m^2/sec 0.16E-01 228.66 6 Salinity:T1:C1 PSS-78 31.5105 33.6707 7 Oxygen:Dissolved:SBE mL/L 3.366 6.779 8 Oxygen:Dissolved:SBE umol/kg 146.4132 295.5866 9 Number_of_bin_records n/a 16 45 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-27\Pro $END *ADMINISTRATION MISSION : 2011-27 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LIne P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P2 EVENT NUMBER : 6 LATITUDE : 48 36.04000 N ! (deg min) LONGITUDE : 125 59.99000 W ! (deg min) WATER DEPTH : 116 ALTIMETER (M) : 14.82 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.21B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2012/02/04 16:25:00 13951 13951 CLEAN 5.0.4 2012/02/04 16:45:30 13891 13891 SHIFTDAT 3.4 2012/02/04 17:07:02 13891 13891 SHIFTDAT 3.4 2012/02/04 17:28:06 13891 13891 SHIFTDAT 3.4 2012/02/04 17:48:58 13891 13891 DELETE 6.3 2012/02/04 18:09:49 13891 2631 CTDEDIT 4.61 2012/02/10 13:25:53 2631 2474 CALIB 11.7 2012/02/14 13:35:47 2474 2474 BINAVE 4.1.1 2012/02/14 16:01:06 2474 97 REMOVECH 8.1.1 2012/02/14 16:34:53 97 97 CHGUNITS 3.0 2012/02/14 16:37:39 97 97 REORDER 1.3 2012/02/14 16:38:00 ? ? HDREDIT2 2.5.1 2012/03/26 10:29:51 ? ? $END $REMARKS -CLEAN functions: 2012/02/04 16:45:08 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 90.61 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/10 13:25:53 157 records were deleted in this editing session. 1 change in channel Temperature:Secondary 10 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/02/14 13:35:47 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-27\Processing\doc\2011-27-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 0.9100000E-01 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 -0.2590000E-01 0.1002700E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2012/02/14 16:34:53 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/03/26 10:29:51 Applied edit header: P:\Cruise_Data_Processing\2011-27\Processing\doc\2011-27-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2011-27\2011-27-0006.hex Software Version Seasave V 7.21b Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 18 2011 09:25:33 NMEA Latitude = 48 36.04 N NMEA Longitude = 125 59.99 W NMEA UTC (Time) = Aug 18 2011 16:23:31 Store Lat/Lon Data = Append to Every Scan Ship J P Tully Station: P2 Depth: 116 DMS cast System UTC = Aug 18 2011 16:25:33 # nquan = 17 # nvalues = 13951 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 7 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 13951 # span 1 = 1.698, 100.615 # span 2 = 7.2326, 14.9953 # span 3 = 7.2319, 14.9944 # span 4 = 3.398484, 3.906158 # span 5 = 3.398230, 3.906108 # span 6 = 69.8350, 89.6749 # span 7 = -0.0609, 6.5325 # span 8 = 1.5381, 2.9695 # span 9 = 1.1084e-02, 4.7160e+02 # span 10 = 1, 1 # span 11 = -1.397, 1.495 # span 12 = 0.00, 100.00 # span 13 = 31.4774, 33.6809 # span 14 = 31.4805, 33.6809 # span 15 = 3.19841, 6.82873 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 18 2011 16:23:31 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2374 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34933399e-003 # 6.45978519e-004 # 2.36515700e-005 # 2.25853980e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91328016e+000 # 1.31301026e+000 # 2.66193245e-004 # 4.87230021e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 13-Apr-11 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993936 # 0.23996 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2668 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35634083e-003 # 6.48582753e-004 # 2.44368386e-005 # 2.40505893e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05922233e+001 # 1.61309216e+000 # -1.72181967e-003 # 2.24719869e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6940e-001 # -0.5075 # -3.5502e-003 # 1.8841e-004 # -3.3087e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.9100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2216 # # 2.50000000e+001 # # 0.0293 # # # # # # 1396DR # Aug- 15-2011 # 18.8502 # -0.0189 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # # # datcnv_date = Feb 03 2012 11:55:31, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-27\RAW\CTD\2011-27-0006.hex P:\Crui se_Data_Processing\2011-27\Processing\doc\2011-27-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 03 2012 12:07:26, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-27\Processing\convert\2011-27-000 6.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 03 2012 16:05:08, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-27\Processing\wildedit\2011-27-00 06.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 03 2012 16:18:06, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-27\Processing\align\2011-27-0006.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 04 2012 16:16:45, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-27\Processing\celltm\2011-27-0006.c nv P:\Cruise_Data_Processing\2011-27\Processing\doc\2011-27-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to clean salinity lightly and to remove surface records and records corrupted by shed wakes from the bottom of the cast. Data Processing Notes: ---------------------- Fluorescence, Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.5mL/L from 0 to 100db ±0.2mL/L from 100db to 400db ±0.08mL/L from 500db – 2500db low by ~0.04mL/L below 2500db For details on the processing see processing report: 2011-27-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !------------------------------ -------- ---- ------ ------------ Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.91E-01 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.259E-01 1.0027) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 4.0 14.9926 36.7 1.627 228.7 31.5105 6.32 275.5 25 5.0 14.9938 36.7 1.655 175.9 31.5105 6.31 275.4 34 6.0 14.9912 36.6 1.709 128.7 31.5112 6.31 275.2 38 7.0 14.9465 36.5 1.803 105.3 31.5188 6.61 288.3 29 8.0 14.5837 35.6 2.324 82.2 31.5793 6.73 293.6 27 9.0 13.8048 28.7 3.397 63.5 31.7119 6.76 295.0 31 10.0 13.3633 25.4 4.536 50.2 31.7967 6.78 295.6 35 11.0 12.4795 24.4 5.251 39.4 31.9359 6.58 286.9 29 12.0 11.8729 24.5 5.938 29.3 32.0053 6.19 269.8 26 13.0 11.5834 25.8 6.429 21.0 32.0333 5.69 248.2 25 14.0 10.8873 28.9 6.266 15.4 32.1022 5.33 232.2 24 15.0 10.1683 33.8 5.429 11.9 32.1820 5.16 224.8 22 16.0 9.5402 39.2 4.456 9.5 32.2532 5.19 225.9 22 17.0 9.2574 44.3 3.814 7.8 32.2995 5.22 227.1 25 18.0 9.1313 46.9 3.281 6.3 32.3092 5.09 221.7 29 19.0 8.9945 48.4 3.039 5.3 32.3328 4.83 210.5 30 20.0 8.8508 50.2 2.738 4.4 32.3823 4.76 207.2 25 21.0 8.7872 53.1 2.541 3.8 32.4205 4.73 205.8 23 22.0 8.7595 54.9 2.072 3.3 32.4308 4.60 200.1 24 23.0 8.7120 55.5 1.885 2.9 32.4396 4.53 197.3 27 24.0 8.6374 56.3 1.646 2.5 32.4706 4.75 207.0 27 25.0 8.5880 57.1 1.591 2.2 32.4833 5.13 223.6 24 26.0 8.4395 57.6 1.496 2.0 32.5104 5.39 234.8 21 27.0 8.2995 58.5 1.408 1.8 32.5524 5.58 242.9 20 28.0 8.2535 59.9 1.273 1.6 32.5740 5.76 250.9 22 29.0 8.2462 60.5 1.077 1.5 32.5824 5.90 257.0 28 30.0 8.2375 61.0 0.924 1.4 32.5991 5.92 257.7 33 31.0 8.2287 61.4 0.866 1.2 32.6101 5.91 257.4 29 32.0 8.2126 61.7 0.832 1.1 32.6195 5.83 253.8 25 33.0 8.1705 61.9 0.808 1.0 32.6452 5.66 246.5 23 34.0 8.1522 62.5 0.735 1.0 32.6529 5.78 251.6 22 35.0 8.0949 62.4 0.632 0.9 32.6681 6.03 262.3 21 36.0 8.0103 62.5 0.531 0.9 32.6848 6.15 267.9 17 37.0 7.9658 61.6 0.481 0.8 32.6922 6.19 269.3 21 38.0 7.9575 60.8 0.455 0.8 32.6936 6.21 270.3 27 39.0 7.9502 63.4 0.411 0.7 32.6957 6.20 269.7 32 40.0 7.9427 63.3 0.379 0.7 32.6987 6.14 267.5 29 41.0 7.9274 63.3 0.365 0.6 32.7032 6.06 263.6 24 42.0 7.8999 63.2 0.382 0.6 32.7091 5.95 259.2 22 43.0 7.8774 63.5 0.350 0.5 32.7171 5.85 254.5 22 44.0 7.8619 63.6 0.306 0.5 32.7281 5.78 251.8 24 45.0 7.8753 63.8 0.294 0.5 32.7531 5.74 250.0 25 46.0 7.8556 63.8 0.272 0.5 32.7781 5.71 248.6 27 47.0 7.8104 64.0 0.291 0.5 32.7947 5.67 246.8 26 48.0 7.7869 64.2 0.255 0.4 32.8311 5.64 245.4 26 49.0 7.7677 64.3 0.236 0.4 32.8591 5.62 244.5 26 50.0 7.7485 64.3 0.219 0.4 32.8767 5.61 244.1 28 51.0 7.7305 64.3 0.213 0.3 32.8880 5.60 243.8 26 52.0 7.6976 64.4 0.186 0.3 32.9035 5.58 242.8 21 53.0 7.6438 64.3 0.195 0.3 32.9277 5.55 241.4 17 54.0 7.6269 64.3 0.213 0.3 32.9397 5.52 240.1 16 55.0 7.6122 64.3 0.211 0.3 32.9562 5.50 239.4 19 56.1 7.5961 64.3 0.213 0.3 32.9792 5.49 239.1 26 57.0 7.5887 64.4 0.211 0.3 32.9905 5.46 237.8 45 58.0 7.5889 63.4 0.213 0.2 32.9968 5.27 229.3 35 59.0 7.5924 61.6 0.212 0.2 33.0089 5.04 219.5 21 60.0 7.5494 64.3 0.213 0.2 33.0445 4.97 216.5 20 61.0 7.5366 64.3 0.212 0.2 33.0736 4.94 214.9 20 62.0 7.5361 64.3 0.213 0.2 33.0807 4.90 213.2 20 63.0 7.5383 64.2 0.211 0.2 33.0886 4.87 212.0 19 64.0 7.5343 64.3 0.183 0.2 33.1057 4.84 210.5 21 65.0 7.5350 64.3 0.178 0.2 33.1115 4.79 208.3 24 66.0 7.5251 64.2 0.177 0.2 33.1194 4.74 206.4 27 67.0 7.5222 64.2 0.172 0.1 33.1428 4.72 205.5 37 68.0 7.5226 64.2 0.170 0.1 33.1490 4.70 204.6 33 69.0 7.5238 64.2 0.148 0.1 33.1522 4.69 204.1 23 70.0 7.5249 64.1 0.147 0.1 33.1540 4.68 203.9 19 71.0 7.5248 64.1 0.149 0.1 33.1558 4.66 202.9 18 72.0 7.5240 64.2 0.147 0.1 33.1570 4.61 200.5 18 73.0 7.5209 64.1 0.140 0.1 33.1596 4.51 196.1 25 74.0 7.5107 64.1 0.138 0.1 33.1707 4.37 190.3 30 75.0 7.4872 64.1 0.138 0.1 33.2104 4.16 180.8 30 76.0 7.4815 64.1 0.138 0.1 33.2269 3.95 172.1 29 77.0 7.4752 63.8 0.136 0.1 33.2390 3.88 169.0 26 78.0 7.4558 63.5 0.112 0.1 33.2896 3.88 168.6 20 79.0 7.4462 63.5 0.097 0.1 33.3110 3.93 171.2 22 80.0 7.4441 63.6 0.101 0.1 33.3224 4.02 174.9 21 81.0 7.4506 63.6 0.098 0.1 33.3501 4.06 176.6 22 82.0 7.4563 63.8 0.092 0.1 33.3658 4.04 175.6 25 83.0 7.4580 64.1 0.081 0.1 33.3772 3.92 170.5 27 84.0 7.4373 64.3 0.086 0.0 33.4324 3.78 164.5 23 85.0 7.3987 64.2 0.087 0.0 33.4784 3.70 160.9 27 86.0 7.3837 63.8 0.090 0.0 33.4940 3.64 158.2 25 87.0 7.3757 63.6 0.088 0.0 33.5034 3.56 155.0 23 88.0 7.3665 63.8 0.100 0.0 33.5178 3.50 152.1 21 89.0 7.3502 63.8 0.087 0.0 33.5511 3.46 150.6 23 90.0 7.3412 63.7 0.085 0.0 33.5722 3.44 149.5 25 91.0 7.3389 63.6 0.077 0.0 33.5771 3.42 148.6 26 92.0 7.3341 63.6 0.067 0.0 33.5872 3.40 147.8 28 93.0 7.3329 63.5 0.069 0.0 33.5952 3.38 147.1 27 94.0 7.3332 63.5 0.062 0.0 33.6017 3.39 147.5 22 95.0 7.3334 63.5 0.077 0.0 33.6146 3.41 148.4 22 96.0 7.3336 63.6 0.080 0.0 33.6226 3.47 151.0 32 97.0 7.3316 63.7 0.076 0.0 33.6322 3.55 154.3 38 98.0 7.3002 63.7 0.069 0.0 33.6456 3.40 148.1 30 99.0 7.2739 63.9 0.062 0.0 33.6617 3.37 146.4 23 99.9 7.2596 63.6 0.046 0.0 33.6707 3.37 146.7 25